Grandstream Networks GXP21 Series

Admin Password
This is used to change the admin password for Web UI access.
End User Password
This is used to change end user password for Web UI access.
Settings
Turns on/off Test Password Strength feature. This will allow only passwords with some constraints to ensure better
security.
Operations
Factory Reset
It is used to restore the phone to factory default settings.
Reb
oot
Reboots the phone.
Table 14: Configuration Menu
The following picture shows the keypad MENU configuration flow:
Figure 13: Keypad MENU Configuration